add more description to example sketches

Author: hathach

libraries/Bluefruit52Lib/examples/Peripheral/beacon/beacon.ino

@@ -48,6 +48,8 @@ void setup()
 
   // Start advertising
   Bluefruit.Advertising.start();
+
+  Serial.println("Broadcasting beacon, open your beacon app to test");
 }
 
 void setupAdv(void)

libraries/Bluefruit52Lib/examples/Peripheral/blemidi/blemidi.ino

@@ -11,6 +11,12 @@
  All text above, and the splash screen below must be included in
  any redistribution
 *********************************************************************/
+
+/* For BLE MIDI Setup
+ * https://learn.adafruit.com/wireless-untztrument-using-ble-midi/overview
+ */
+
+
 #include <bluefruit.h>
 #include <MIDI.h>
 

libraries/Bluefruit52Lib/examples/Peripheral/bleuart/bleuart.ino

@@ -60,6 +60,9 @@ void setup()
 
   // Start Advertising
   Bluefruit.Advertising.start();
+
+  Serial.println("Please use Adafruit Bluefruit LE app to connect in UART mode");
+  Serial.println("Then Enter characters to send");
 }
 
 void setupAdv(void)

libraries/Bluefruit52Lib/examples/Peripheral/controller/controller.ino

@@ -41,6 +41,10 @@ void setup(void)
 
   // Start advertising
   Bluefruit.Advertising.start();
+
+  Serial.println(F("Please use Adafruit Bluefruit LE app to connect in Controller mode"));
+  Serial.println(F("Then activate/use the sensors, color picker, game controller, etc!"));
+  Serial.println();  
 }
 
 void setupAdv(void)

libraries/Bluefruit52Lib/examples/Peripheral/hid_keyboard/hid_keyboard.ino

@@ -56,6 +56,14 @@ void setup()
 
   // Start Advertising
   Bluefruit.Advertising.start();
+
+  Serial.println();
+  Serial.println("Go to your phone's Bluetooth settings to pair your device");
+  Serial.println("then open an application that accepts keyboard input");
+
+  Serial.println();
+  Serial.println("Enter the character(s) to send:");
+  Serial.println();  
 }
 
 void setupAdv(void)

libraries/Bluefruit52Lib/examples/Peripheral/hid_mouse/hid_mouse.ino

@@ -24,9 +24,15 @@ void setup()
   Serial.begin(115200);
 
   Serial.println("Bluefruit52 HID Mouse Example");
-  Serial.println("- Enter 'WASD'  to move mouse (up, left, down, right)");
-  Serial.println("- Enter 'LRMBF' to press mouse button(s) (left, right, middle, backward, forward)");
-  Serial.println("- Enter 'X'     to release mouse button(s)");
+  Serial.println("-----------------------------");
+  Serial.println("Go to your phone's Bluetooth settings to pair your device");
+  Serial.println("then open an application that accepts mouse input");
+  Serial.println();
+
+  Serial.println("Enter following characters");
+  Serial.println("- 'WASD'  to move mouse (up, left, down, right)");
+  Serial.println("- 'LRMBF' to press mouse button(s) (left, right, middle, backward, forward)");
+  Serial.println("- 'X'     to release mouse button(s)");
 
   Bluefruit.begin();
   // HID Device can have a min connection interval of 9*1.25 = 11.25 ms

libraries/Bluefruit52Lib/examples/Peripheral/neopixel/neopixel.ino

@@ -38,7 +38,7 @@ void setup()
 {
   Serial.begin(115200);
   Serial.println("Adafruit Bluefruit Neopixel Test");
-  Serial.println("------------------------------------");
+  Serial.println("--------------------------------");
 
   Serial.println();
   Serial.println("Please connect using Bluefruit Connect LE application");